package com.twu.biblioteca;

/**
 * Created with IntelliJ IDEA.
 * User: aulme
 * Date: 05/07/2013
 * Time: 16:05
 * To change this template use File | Settings | File Templates.
 */
public interface UserRepository {
    boolean areCredentialsCorrect(String libraryNumber, String password);
    boolean isAuthenticated();
    boolean authenticateUser(String userLibraryNumber, String password);
    User getAuthenticatedUser();
}
